diff options
Diffstat (limited to 'openssl/apps/x509.c')
| -rw-r--r-- | openssl/apps/x509.c | 1292 |
1 files changed, 0 insertions, 1292 deletions
diff --git a/openssl/apps/x509.c b/openssl/apps/x509.c deleted file mode 100644 index ed1e8c69..00000000 --- a/openssl/apps/x509.c +++ /dev/null @@ -1,1292 +0,0 @@ -/* apps/x509.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include <assert.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#ifdef OPENSSL_NO_STDIO -#define APPS_WIN16 -#endif -#include "apps.h" -#include <openssl/bio.h> -#include <openssl/asn1.h> -#include <openssl/err.h> -#include <openssl/bn.h> -#include <openssl/evp.h> -#include <openssl/x509.h> -#include <openssl/x509v3.h> -#include <openssl/objects.h> -#include <openssl/pem.h> -#ifndef OPENSSL_NO_RSA -#include <openssl/rsa.h> -#endif -#ifndef OPENSSL_NO_DSA -#include <openssl/dsa.h> -#endif - -#undef PROG -#define PROG x509_main - -#undef POSTFIX -#define POSTFIX ".srl" -#define DEF_DAYS 30 - -static const char *x509_usage[]={ -"usage: x509 args\n", -" -inform arg - input format - default PEM (one of DER, NET or PEM)\n", -" -outform arg - output format - default PEM (one of DER, NET or PEM)\n", -" -keyform arg - private key format - default PEM\n", -" -CAform arg - CA format - default PEM\n", -" -CAkeyform arg - CA key format - default PEM\n", -" -in arg - input file - default stdin\n", -" -out arg - output file - default stdout\n", -" -passin arg - private key password source\n", -" -serial - print serial number value\n", -" -subject_hash - print subject hash value\n", -#ifndef OPENSSL_NO_MD5 -" -subject_hash_old - print old-style (MD5) subject hash value\n", -#endif -" -issuer_hash - print issuer hash value\n", -#ifndef OPENSSL_NO_MD5 -" -issuer_hash_old - print old-style (MD5) issuer hash value\n", -#endif -" -hash - synonym for -subject_hash\n", -" -subject - print subject DN\n", -" -issuer - print issuer DN\n", -" -email - print email address(es)\n", -" -startdate - notBefore field\n", -" -enddate - notAfter field\n", -" -purpose - print out certificate purposes\n", -" -dates - both Before and After dates\n", -" -modulus - print the RSA key modulus\n", -" -pubkey - output the public key\n", -" -fingerprint - print the certificate fingerprint\n", -" -alias - output certificate alias\n", -" -noout - no certificate output\n", -" -ocspid - print OCSP hash values for the subject name and public key\n", -" -ocsp_uri - print OCSP Responder URL(s)\n", -" -trustout - output a \"trusted\" certificate\n", -" -clrtrust - clear all trusted purposes\n", -" -clrreject - clear all rejected purposes\n", -" -addtrust arg - trust certificate for a given purpose\n", -" -addreject arg - reject certificate for a given purpose\n", -" -setalias arg - set certificate alias\n", -" -days arg - How long till expiry of a signed certificate - def 30 days\n", -" -checkend arg - check whether the cert expires in the next arg seconds\n", -" exit 1 if so, 0 if not\n", -" -signkey arg - self sign cert with arg\n", -" -x509toreq - output a certification request object\n", -" -req - input is a certificate request, sign and output.\n", -" -CA arg - set the CA certificate, must be PEM format.\n", -" -CAkey arg - set the CA key, must be PEM format\n", -" missing, it is assumed to be in the CA file.\n", -" -CAcreateserial - create serial number file if it does not exist\n", -" -CAserial arg - serial file\n", -" -set_serial - serial number to use\n", -" -text - print the certificate in text form\n", -" -C - print out C code forms\n", -" -md2/-md5/-sha1/-mdc2 - digest to use\n", -" -extfile - configuration file with X509V3 extensions to add\n", -" -extensions - section from config file with X509V3 extensions to add\n", -" -clrext - delete extensions before signing and input certificate\n", -" -nameopt arg - various certificate name options\n", -#ifndef OPENSSL_NO_ENGINE -" -engine e - use engine e, possibly a hardware device.\n", -#endif -" -certopt arg - various certificate text options\n", -NULL -}; - -static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx); -static int sign (X509 *x, EVP_PKEY *pkey,int days,int clrext, const EVP_MD *digest, - CONF *conf, char *section); -static int x509_certify (X509_STORE *ctx,char *CAfile,const EVP_MD *digest, - X509 *x,X509 *xca,EVP_PKEY *pkey,char *serial, - int create,int days, int clrext, CONF *conf, char *section, - ASN1_INTEGER *sno); -static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt); -static int reqfile=0; - -int MAIN(int, char **); - -int MAIN(int argc, char **argv) - { - ENGINE *e = NULL; - int ret=1; - X509_REQ *req=NULL; - X509 *x=NULL,*xca=NULL; - ASN1_OBJECT *objtmp; - EVP_PKEY *Upkey=NULL,*CApkey=NULL; - ASN1_INTEGER *sno = NULL; - int i,num,badops=0; - BIO *out=NULL; - BIO *STDout=NULL; - STACK_OF(ASN1_OBJECT) *trust = NULL, *reject = NULL; - int informat,outformat,keyformat,CAformat,CAkeyformat; - char *infile=NULL,*outfile=NULL,*keyfile=NULL,*CAfile=NULL; - char *CAkeyfile=NULL,*CAserial=NULL; - char *alias=NULL; - int text=0,serial=0,subject=0,issuer=0,startdate=0,enddate=0; - int next_serial=0; - int subject_hash=0,issuer_hash=0,ocspid=0; -#ifndef OPENSSL_NO_MD5 - int subject_hash_old=0,issuer_hash_old=0; -#endif - int noout=0,sign_flag=0,CA_flag=0,CA_createserial=0,email=0; - int ocsp_uri=0; - int trustout=0,clrtrust=0,clrreject=0,aliasout=0,clrext=0; - int C=0; - int x509req=0,days=DEF_DAYS,modulus=0,pubkey=0; - int pprint = 0; - const char **pp; - X509_STORE *ctx=NULL; - X509_REQ *rq=NULL; - int fingerprint=0; - char buf[256]; - const EVP_MD *md_alg,*digest=NULL; - CONF *extconf = NULL; - char *extsect = NULL, *extfile = NULL, *passin = NULL, *passargin = NULL; - int need_rand = 0; - int checkend=0,checkoffset=0; - unsigned long nmflag = 0, certflag = 0; -#ifndef OPENSSL_NO_ENGINE - char *engine=NULL; -#endif - - reqfile=0; - - apps_startup(); - - if (bio_err == NULL) - bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); - - if (!load_config(bio_err, NULL)) - goto end; - STDout=BIO_new_fp(stdout,BIO_NOCLOSE); -#ifdef OPENSSL_SYS_VMS - { - BIO *tmpbio = BIO_new(BIO_f_linebuffer()); - STDout = BIO_push(tmpbio, STDout); - } -#endif - - informat=FORMAT_PEM; - outformat=FORMAT_PEM; - keyformat=FORMAT_PEM; - CAformat=FORMAT_PEM; - CAkeyformat=FORMAT_PEM; - - ctx=X509_STORE_new(); - if (ctx == NULL) goto end; - X509_STORE_set_verify_cb(ctx,callb); - - argc--; - argv++; - num=0; - while (argc >= 1) - { - if (strcmp(*argv,"-inform") == 0) - { - if (--argc < 1) goto bad; - informat=str2fmt(*(++argv)); - } - else if (strcmp(*argv,"-outform") == 0) - { - if (--argc < 1) goto bad; - outformat=str2fmt(*(++argv)); - } - else if (strcmp(*argv,"-keyform") == 0) - { - if (--argc < 1) goto bad; - keyformat=str2fmt(*(++argv)); - } - else if (strcmp(*argv,"-req") == 0) - { - reqfile=1; - need_rand = 1; - } - else if (strcmp(*argv,"-CAform") == 0) - { - if (--argc < 1) goto bad; - CAformat=str2fmt(*(++argv)); - } - else if (strcmp(*argv,"-CAkeyform") == 0) - { - if (--argc < 1) goto bad; - CAkeyformat=str2fmt(*(++argv)); - } - else if (strcmp(*argv,"-days") == 0) - { - if (--argc < 1) goto bad; - days=atoi(*(++argv)); - if (days == 0) - { - BIO_printf(STDout,"bad number of days\n"); - goto bad; - } - } - else if (strcmp(*argv,"-passin") == 0) - { - if (--argc < 1) goto bad; - passargin= *(++argv); - } - else if (strcmp(*argv,"-extfile") == 0) - { - if (--argc < 1) goto bad; - extfile= *(++argv); - } - else if (strcmp(*argv,"-extensions") == 0) - { - if (--argc < 1) goto bad; - extsect= *(++argv); - } - else if (strcmp(*argv,"-in") == 0) - { - if (--argc < 1) goto bad; - infile= *(++argv); - } - else if (strcmp(*argv,"-out") == 0) - { - if (--argc < 1) goto bad; - outfile= *(++argv); - } - else if (strcmp(*argv,"-signkey") == 0) - { - if (--argc < 1) goto bad; - keyfile= *(++argv); - sign_flag= ++num; - need_rand = 1; - } - else if (strcmp(*argv,"-CA") == 0) - { - if (--argc < 1) goto bad; - CAfile= *(++argv); - CA_flag= ++num; - need_rand = 1; - } - else if (strcmp(*argv,"-CAkey") == 0) - { - if (--argc < 1) goto bad; - CAkeyfile= *(++argv); - } - else if (strcmp(*argv,"-CAserial") == 0) - { - if (--argc < 1) goto bad; - CAserial= *(++argv); - } - else if (strcmp(*argv,"-set_serial") == 0) - { - if (--argc < 1) goto bad; - if (!(sno = s2i_ASN1_INTEGER(NULL, *(++argv)))) - goto bad; - } - else if (strcmp(*argv,"-addtrust") == 0) - { - if (--argc < 1) goto bad; - if (!(objtmp = OBJ_txt2obj(*(++argv), 0))) - { - BIO_printf(bio_err, - "Invalid trust object value %s\n", *argv); - goto bad; - } - if (!trust) trust = sk_ASN1_OBJECT_new_null(); - sk_ASN1_OBJECT_push(trust, objtmp); - trustout = 1; - } - else if (strcmp(*argv,"-addreject") == 0) - { - if (--argc < 1) goto bad; - if (!(objtmp = OBJ_txt2obj(*(++argv), 0))) - { - BIO_printf(bio_err, - "Invalid reject object value %s\n", *argv); - goto bad; - } - if (!reject) reject = sk_ASN1_OBJECT_new_null(); - sk_ASN1_OBJECT_push(reject, objtmp); - trustout = 1; - } - else if (strcmp(*argv,"-setalias") == 0) - { - if (--argc < 1) goto bad; - alias= *(++argv); - trustout = 1; - } - else if (strcmp(*argv,"-certopt") == 0) - { - if (--argc < 1) goto bad; - if (!set_cert_ex(&certflag, *(++argv))) goto bad; - } - else if (strcmp(*argv,"-nameopt") == 0) - { - if (--argc < 1) goto bad; - if (!set_name_ex(&nmflag, *(++argv))) goto bad; - } -#ifndef OPENSSL_NO_ENGINE - else if (strcmp(*argv,"-engine") == 0) - { - if (--argc < 1) goto bad; - engine= *(++argv); - } -#endif - else if (strcmp(*argv,"-C") == 0) - C= ++num; - else if (strcmp(*argv,"-email") == 0) - email= ++num; - else if (strcmp(*argv,"-ocsp_uri") == 0) - ocsp_uri= ++num; - else if (strcmp(*argv,"-serial") == 0) - serial= ++num; - else if (strcmp(*argv,"-next_serial") == 0) - next_serial= ++num; - else if (strcmp(*argv,"-modulus") == 0) - modulus= ++num; - else if (strcmp(*argv,"-pubkey") == 0) - pubkey= ++num; - else if (strcmp(*argv,"-x509toreq") == 0) - x509req= ++num; - else if (strcmp(*argv,"-text") == 0) - text= ++num; - else if (strcmp(*argv,"-hash") == 0 - || strcmp(*argv,"-subject_hash") == 0) - subject_hash= ++num; -#ifndef OPENSSL_NO_MD5 - else if (strcmp(*argv,"-subject_hash_old") == 0) - subject_hash_old= ++num; -#endif - else if (strcmp(*argv,"-issuer_hash") == 0) - issuer_hash= ++num; -#ifndef OPENSSL_NO_MD5 - else if (strcmp(*argv,"-issuer_hash_old") == 0) - issuer_hash_old= ++num; -#endif - else if (strcmp(*argv,"-subject") == 0) - subject= ++num; - else if (strcmp(*argv,"-issuer") == 0) - issuer= ++num; - else if (strcmp(*argv,"-fingerprint") == 0) - fingerprint= ++num; - else if (strcmp(*argv,"-dates") == 0) - { - startdate= ++num; - enddate= ++num; - } - else if (strcmp(*argv,"-purpose") == 0) - pprint= ++num; - else if (strcmp(*argv,"-startdate") == 0) - startdate= ++num; - else if (strcmp(*argv,"-enddate") == 0) - enddate= ++num; - else if (strcmp(*argv,"-checkend") == 0) - { - if (--argc < 1) goto bad; - checkoffset=atoi(*(++argv)); - checkend=1; - } - else if (strcmp(*argv,"-noout") == 0) - noout= ++num; - else if (strcmp(*argv,"-trustout") == 0) - trustout= 1; - else if (strcmp(*argv,"-clrtrust") == 0) - clrtrust= ++num; - else if (strcmp(*argv,"-clrreject") == 0) - clrreject= ++num; - else if (strcmp(*argv,"-alias") == 0) - aliasout= ++num; - else if (strcmp(*argv,"-CAcreateserial") == 0) - CA_createserial= ++num; - else if (strcmp(*argv,"-clrext") == 0) - clrext = 1; -#if 1 /* stay backwards-compatible with 0.9.5; this should go away soon */ - else if (strcmp(*argv,"-crlext") == 0) - { - BIO_printf(bio_err,"use -clrext instead of -crlext\n"); - clrext = 1; - } -#endif - else if (strcmp(*argv,"-ocspid") == 0) - ocspid= ++num; - else if ((md_alg=EVP_get_digestbyname(*argv + 1))) - { - /* ok */ - digest=md_alg; - } - else - { - BIO_printf(bio_err,"unknown option %s\n",*argv); - badops=1; - break; - } - argc--; - argv++; - } - - if (badops) - { -bad: - for (pp=x509_usage; (*pp != NULL); pp++) - BIO_printf(bio_err,"%s",*pp); - goto end; - } - -#ifndef OPENSSL_NO_ENGINE - e = setup_engine(bio_err, engine, 0); -#endif - - if (need_rand) - app_RAND_load_file(NULL, bio_err, 0); - - ERR_load_crypto_strings(); - - if (!app_passwd(bio_err, passargin, NULL, &passin, NULL)) - { - BIO_printf(bio_err, "Error getting password\n"); - goto end; - } - - if (!X509_STORE_set_default_paths(ctx)) - { - ERR_print_errors(bio_err); - goto end; - } - - if ((CAkeyfile == NULL) && (CA_flag) && (CAformat == FORMAT_PEM)) - { CAkeyfile=CAfile; } - else if ((CA_flag) && (CAkeyfile == NULL)) - { - BIO_printf(bio_err,"need to specify a CAkey if using the CA command\n"); - goto end; - } - - if (extfile) - { - long errorline = -1; - X509V3_CTX ctx2; - extconf = NCONF_new(NULL); - if (!NCONF_load(extconf, extfile,&errorline)) - { - if (errorline <= 0) - BIO_printf(bio_err, - "error loading the config file '%s'\n", - extfile); - else - BIO_printf(bio_err, - "error on line %ld of config file '%s'\n" - ,errorline,extfile); - goto end; - } - if (!extsect) - { - extsect = NCONF_get_string(extconf, "default", "extensions"); - if (!extsect) - { - ERR_clear_error(); - extsect = "default"; - } - } - X509V3_set_ctx_test(&ctx2); - X509V3_set_nconf(&ctx2, extconf); - if (!X509V3_EXT_add_nconf(extconf, &ctx2, extsect, NULL)) - { - BIO_printf(bio_err, - "Error Loading extension section %s\n", - extsect); - ERR_print_errors(bio_err); - goto end; - } - } - - - if (reqfile) - { - EVP_PKEY *pkey; - BIO *in; - - if (!sign_flag && !CA_flag) - { - BIO_printf(bio_err,"We need a private key to sign with\n"); - goto end; - } - in=BIO_new(BIO_s_file()); - if (in == NULL) - { - ERR_print_errors(bio_err); - goto end; - } - - if (infile == NULL) - BIO_set_fp(in,stdin,BIO_NOCLOSE|BIO_FP_TEXT); - else - { - if (BIO_read_filename(in,infile) <= 0) - { - perror(infile); - BIO_free(in); - goto end; - } - } - req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL); - BIO_free(in); - - if (req == NULL) - { - ERR_print_errors(bio_err); - goto end; - } - - if ( (req->req_info == NULL) || - (req->req_info->pubkey == NULL) || - (req->req_info->pubkey->public_key == NULL) || - (req->req_info->pubkey->public_key->data == NULL)) - { - BIO_printf(bio_err,"The certificate request appears to corrupted\n"); - BIO_printf(bio_err,"It does not contain a public key\n"); - goto end; - } - if ((pkey=X509_REQ_get_pubkey(req)) == NULL) - { - BIO_printf(bio_err,"error unpacking public key\n"); - goto end; - } - i=X509_REQ_verify(req,pkey); - EVP_PKEY_free(pkey); - if (i < 0) - { - BIO_printf(bio_err,"Signature verification error\n"); - ERR_print_errors(bio_err); - goto end; - } - if (i == 0) - { - BIO_printf(bio_err,"Signature did not match the certificate request\n"); - goto end; - } - else - BIO_printf(bio_err,"Signature ok\n"); - - print_name(bio_err, "subject=", X509_REQ_get_subject_name(req), nmflag); - - if ((x=X509_new()) == NULL) goto end; - - if (sno == NULL) - { - sno = ASN1_INTEGER_new(); - if (!sno || !rand_serial(NULL, sno)) - goto end; - if (!X509_set_serialNumber(x, sno)) - goto end; - ASN1_INTEGER_free(sno); - sno = NULL; - } - else if (!X509_set_serialNumber(x, sno)) - goto end; - - if (!X509_set_issuer_name(x,req->req_info->subject)) goto end; - if (!X509_set_subject_name(x,req->req_info->subject)) goto end; - - X509_gmtime_adj(X509_get_notBefore(x),0); - X509_time_adj_ex(X509_get_notAfter(x),days, 0, NULL); - - pkey = X509_REQ_get_pubkey(req); - X509_set_pubkey(x,pkey); - EVP_PKEY_free(pkey); - } - else - x=load_cert(bio_err,infile,informat,NULL,e,"Certificate"); - - if (x == NULL) goto end; - if (CA_flag) - { - xca=load_cert(bio_err,CAfile,CAformat,NULL,e,"CA Certificate"); - if (xca == NULL) goto end; - } - - if (!noout || text || next_serial) - { - OBJ_create("2.99999.3", - "SET.ex3","SET x509v3 extension 3"); - - out=BIO_new(BIO_s_file()); - if (out == NULL) - { - ERR_print_errors(bio_err); - goto end; - } - if (outfile == NULL) - { - BIO_set_fp(out,stdout,BIO_NOCLOSE); -#ifdef OPENSSL_SYS_VMS - { - BIO *tmpbio = BIO_new(BIO_f_linebuffer()); - out = BIO_push(tmpbio, out); - } -#endif - } - else - { - if (BIO_write_filename(out,outfile) <= 0) - { - perror(outfile); - goto end; - } - } - } - - if (alias) X509_alias_set1(x, (unsigned char *)alias, -1); - - if (clrtrust) X509_trust_clear(x); - if (clrreject) X509_reject_clear(x); - - if (trust) - { - for (i = 0; i < sk_ASN1_OBJECT_num(trust); i++) - { - objtmp = sk_ASN1_OBJECT_value(trust, i); - X509_add1_trust_object(x, objtmp); - } - } - - if (reject) - { - for (i = 0; i < sk_ASN1_OBJECT_num(reject); i++) - { - objtmp = sk_ASN1_OBJECT_value(reject, i); - X509_add1_reject_object(x, objtmp); - } - } - - if (num) - { - for (i=1; i<=num; i++) - { - if (issuer == i) - { - print_name(STDout, "issuer= ", - X509_get_issuer_name(x), nmflag); - } - else if (subject == i) - { - print_name(STDout, "subject= ", - X509_get_subject_name(x), nmflag); - } - else if (serial == i) - { - BIO_printf(STDout,"serial="); - i2a_ASN1_INTEGER(STDout, - X509_get_serialNumber(x)); - BIO_printf(STDout,"\n"); - } - else if (next_serial == i) - { - BIGNUM *bnser; - ASN1_INTEGER *ser; - ser = X509_get_serialNumber(x); - bnser = ASN1_INTEGER_to_BN(ser, NULL); - if (!bnser) - goto end; - if (!BN_add_word(bnser, 1)) - goto end; - ser = BN_to_ASN1_INTEGER(bnser, NULL); - if (!ser) - goto end; - BN_free(bnser); - i2a_ASN1_INTEGER(out, ser); - ASN1_INTEGER_free(ser); - BIO_puts(out, "\n"); - } - else if ((email == i) || (ocsp_uri == i)) - { - int j; - STACK_OF(OPENSSL_STRING) *emlst; - if (email == i) - emlst = X509_get1_email(x); - else - emlst = X509_get1_ocsp(x); - for (j = 0; j < sk_OPENSSL_STRING_num(emlst); j++) - BIO_printf(STDout, "%s\n", - sk_OPENSSL_STRING_value(emlst, j)); - X509_email_free(emlst); - } - else if (aliasout == i) - { - unsigned char *alstr; - alstr = X509_alias_get0(x, NULL); - if (alstr) BIO_printf(STDout,"%s\n", alstr); - else BIO_puts(STDout,"<No Alias>\n"); - } - else if (subject_hash == i) - { - BIO_printf(STDout,"%08lx\n",X509_subject_name_hash(x)); - } -#ifndef OPENSSL_NO_MD5 - else if (subject_hash_old == i) - { - BIO_printf(STDout,"%08lx\n",X509_subject_name_hash_old(x)); - } -#endif - else if (issuer_hash == i) - { - BIO_printf(STDout,"%08lx\n",X509_issuer_name_hash(x)); - } -#ifndef OPENSSL_NO_MD5 - else if (issuer_hash_old == i) - { - BIO_printf(STDout,"%08lx\n",X509_issuer_name_hash_old(x)); - } -#endif - else if (pprint == i) - { - X509_PURPOSE *ptmp; - int j; - BIO_printf(STDout, "Certificate purposes:\n"); - for (j = 0; j < X509_PURPOSE_get_count(); j++) - { - ptmp = X509_PURPOSE_get0(j); - purpose_print(STDout, x, ptmp); - } - } - else - if (modulus == i) - { - EVP_PKEY *pkey; - - pkey=X509_get_pubkey(x); - if (pkey == NULL) - { - BIO_printf(bio_err,"Modulus=unavailable\n"); - ERR_print_errors(bio_err); - goto end; - } - BIO_printf(STDout,"Modulus="); -#ifndef OPENSSL_NO_RSA - if (pkey->type == EVP_PKEY_RSA) - BN_print(STDout,pkey->pkey.rsa->n); - else -#endif -#ifndef OPENSSL_NO_DSA - if (pkey->type == EVP_PKEY_DSA) - BN_print(STDout,pkey->pkey.dsa->pub_key); - else -#endif - BIO_printf(STDout,"Wrong Algorithm type"); - BIO_printf(STDout,"\n"); - EVP_PKEY_free(pkey); - } - else - if (pubkey == i) - { - EVP_PKEY *pkey; - - pkey=X509_get_pubkey(x); - if (pkey == NULL) - { - BIO_printf(bio_err,"Error getting public key\n"); - ERR_print_errors(bio_err); - goto end; - } - PEM_write_bio_PUBKEY(STDout, pkey); - EVP_PKEY_free(pkey); - } - else - if (C == i) - { - unsigned char *d; - char *m; - int y,z; - - X509_NAME_oneline(X509_get_subject_name(x), - buf,sizeof buf); - BIO_printf(STDout,"/* subject:%s */\n",buf); - m=X509_NAME_oneline( - X509_get_issuer_name(x),buf, - sizeof buf); - BIO_printf(STDout,"/* issuer :%s */\n",buf); - - z=i2d_X509(x,NULL); - m=OPENSSL_malloc(z); - - d=(unsigned char *)m; - z=i2d_X509_NAME(X509_get_subject_name(x),&d); - BIO_printf(STDout,"unsigned char XXX_subject_name[%d]={\n",z); - d=(unsigned char *)m; - for (y=0; y<z; y++) - { - BIO_printf(STDout,"0x%02X,",d[y]); - if ((y & 0x0f) == 0x0f) BIO_printf(STDout,"\n"); - } - if (y%16 != 0) BIO_printf(STDout,"\n"); - BIO_printf(STDout,"};\n"); - - z=i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x),&d); - BIO_printf(STDout,"unsigned char XXX_public_key[%d]={\n",z); - d=(unsigned char *)m; - for (y=0; y<z; y++) - { - BIO_printf(STDout,"0x%02X,",d[y]); - if ((y & 0x0f) == 0x0f) - BIO_printf(STDout,"\n"); - } - if (y%16 != 0) BIO_printf(STDout,"\n"); - BIO_printf(STDout,"};\n"); - - z=i2d_X509(x,&d); - BIO_printf(STDout,"unsigned char XXX_certificate[%d]={\n",z); - d=(unsigned char *)m; - for (y=0; y<z; y++) - { - BIO_printf(STDout,"0x%02X,",d[y]); - if ((y & 0x0f) == 0x0f) - BIO_printf(STDout,"\n"); - } - if (y%16 != 0) BIO_printf(STDout,"\n"); - BIO_printf(STDout,"};\n"); - - OPENSSL_free(m); - } - else if (text == i) - { - X509_print_ex(out,x,nmflag, certflag); - } - else if (startdate == i) - { - BIO_puts(STDout,"notBefore="); - ASN1_TIME_print(STDout,X509_get_notBefore(x)); - BIO_puts(STDout,"\n"); - } - else if (enddate == i) - { - BIO_puts(STDout,"notAfter="); - ASN1_TIME_print(STDout,X509_get_notAfter(x)); - BIO_puts(STDout,"\n"); - } - else if (fingerprint == i) - { - int j; - unsigned int n; - unsigned char md[EVP_MAX_MD_SIZE]; - const EVP_MD *fdig = digest; - - if (!fdig) - fdig = EVP_sha1(); - - if (!X509_digest(x,fdig,md,&n)) - { - BIO_printf(bio_err,"out of memory\n"); - goto end; - } - BIO_printf(STDout,"%s Fingerprint=", - OBJ_nid2sn(EVP_MD_type(fdig))); - for (j=0; j<(int)n; j++) - { - BIO_printf(STDout,"%02X%c",md[j], - (j+1 == (int)n) - ?'\n':':'); - } - } - - /* should be in the library */ - else if ((sign_flag == i) && (x509req == 0)) - { - BIO_printf(bio_err,"Getting Private key\n"); - if (Upkey == NULL) - { - Upkey=load_key(bio_err, - keyfile, keyformat, 0, - passin, e, "Private key"); - if (Upkey == NULL) goto end; - } - - assert(need_rand); - if (!sign(x,Upkey,days,clrext,digest, - extconf, extsect)) goto end; - } - else if (CA_flag == i) - { - BIO_printf(bio_err,"Getting CA Private Key\n"); - if (CAkeyfile != NULL) - { - CApkey=load_key(bio_err, - CAkeyfile, CAkeyformat, - 0, passin, e, - "CA Private Key"); - if (CApkey == NULL) goto end; - } - - assert(need_rand); - if (!x509_certify(ctx,CAfile,digest,x,xca, - CApkey, CAserial,CA_createserial,days, clrext, - extconf, extsect, sno)) - goto end; - } - else if (x509req == i) - { - EVP_PKEY *pk; - - BIO_printf(bio_err,"Getting request Private Key\n"); - if (keyfile == NULL) - { - BIO_printf(bio_err,"no request key file specified\n"); - goto end; - } - else - { - pk=load_key(bio_err, - keyfile, FORMAT_PEM, 0, - passin, e, "request key"); - if (pk == NULL) goto end; - } - - BIO_printf(bio_err,"Generating certificate request\n"); - - rq=X509_to_X509_REQ(x,pk,digest); - EVP_PKEY_free(pk); - if (rq == NULL) - { - ERR_print_errors(bio_err); - goto end; - } - if (!noout) - { - X509_REQ_print(out,rq); - PEM_write_bio_X509_REQ(out,rq); - } - noout=1; - } - else if (ocspid == i) - { - X509_ocspid_print(out, x); - } - } - } - - if (checkend) - { - time_t tcheck=time(NULL) + checkoffset; - - if (X509_cmp_time(X509_get_notAfter(x), &tcheck) < 0) - { - BIO_printf(out,"Certificate will expire\n"); - ret=1; - } - else - { - BIO_printf(out,"Certificate will not expire\n"); - ret=0; - } - goto end; - } - - if (noout) - { - ret=0; - goto end; - } - - if (outformat == FORMAT_ASN1) - i=i2d_X509_bio(out,x); - else if (outformat == FORMAT_PEM) - { - if (trustout) i=PEM_write_bio_X509_AUX(out,x); - else i=PEM_write_bio_X509(out,x); - } - else if (outformat == FORMAT_NETSCAPE) - { - NETSCAPE_X509 nx; - ASN1_OCTET_STRING hdr; - - hdr.data=(unsigned char *)NETSCAPE_CERT_HDR; - hdr.length=strlen(NETSCAPE_CERT_HDR); - nx.header= &hdr; - nx.cert=x; - - i=ASN1_item_i2d_bio(ASN1_ITEM_rptr(NETSCAPE_X509),out,&nx); - } - else { - BIO_printf(bio_err,"bad output format specified for outfile\n"); - goto end; - } - if (!i) - { - BIO_printf(bio_err,"unable to write certificate\n"); - ERR_print_errors(bio_err); - goto end; - } - ret=0; -end: - if (need_rand) - app_RAND_write_file(NULL, bio_err); - OBJ_cleanup(); - NCONF_free(extconf); - BIO_free_all(out); - BIO_free_all(STDout); - X509_STORE_free(ctx); - X509_REQ_free(req); - X509_free(x); - X509_free(xca); - EVP_PKEY_free(Upkey); - EVP_PKEY_free(CApkey); - X509_REQ_free(rq); - ASN1_INTEGER_free(sno); - sk_ASN1_OBJECT_pop_free(trust, ASN1_OBJECT_free); - sk_ASN1_OBJECT_pop_free(reject, ASN1_OBJECT_free); - if (passin) OPENSSL_free(passin); - apps_shutdown(); - OPENSSL_EXIT(ret); - } - -static ASN1_INTEGER *x509_load_serial(char *CAfile, char *serialfile, int create) - { - char *buf = NULL, *p; - ASN1_INTEGER *bs = NULL; - BIGNUM *serial = NULL; - size_t len; - - len = ((serialfile == NULL) - ?(strlen(CAfile)+strlen(POSTFIX)+1) - :(strlen(serialfile)))+1; - buf=OPENSSL_malloc(len); - if (buf == NULL) { BIO_printf(bio_err,"out of mem\n"); goto end; } - if (serialfile == NULL) - { - BUF_strlcpy(buf,CAfile,len); - for (p=buf; *p; p++) - if (*p == '.') - { - *p='\0'; - break; - } - BUF_strlcat(buf,POSTFIX,len); - } - else - BUF_strlcpy(buf,serialfile,len); - - serial = load_serial(buf, create, NULL); - if (serial == NULL) goto end; - - if (!BN_add_word(serial,1)) - { BIO_printf(bio_err,"add_word failure\n"); goto end; } - - if (!save_serial(buf, NULL, serial, &bs)) goto end; - - end: - if (buf) OPENSSL_free(buf); - BN_free(serial); - return bs; - } - -static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest, - X509 *x, X509 *xca, EVP_PKEY *pkey, char *serialfile, int create, - int days, int clrext, CONF *conf, char *section, ASN1_INTEGER *sno) - { - int ret=0; - ASN1_INTEGER *bs=NULL; - X509_STORE_CTX xsc; - EVP_PKEY *upkey; - - upkey = X509_get_pubkey(xca); - EVP_PKEY_copy_parameters(upkey,pkey); - EVP_PKEY_free(upkey); - - if(!X509_STORE_CTX_init(&xsc,ctx,x,NULL)) - { - BIO_printf(bio_err,"Error initialising X509 store\n"); - goto end; - } - if (sno) bs = sno; - else if (!(bs = x509_load_serial(CAfile, serialfile, create))) - goto end; - -/* if (!X509_STORE_add_cert(ctx,x)) goto end;*/ - - /* NOTE: this certificate can/should be self signed, unless it was - * a certificate request in which case it is not. */ - X509_STORE_CTX_set_cert(&xsc,x); - X509_STORE_CTX_set_flags(&xsc, X509_V_FLAG_CHECK_SS_SIGNATURE); - if (!reqfile && X509_verify_cert(&xsc) <= 0) - goto end; - - if (!X509_check_private_key(xca,pkey)) - { - BIO_printf(bio_err,"CA certificate and CA private key do not match\n"); - goto end; - } - - if (!X509_set_issuer_name(x,X509_get_subject_name(xca))) goto end; - if (!X509_set_serialNumber(x,bs)) goto end; - - if (X509_gmtime_adj(X509_get_notBefore(x),0L) == NULL) - goto end; - - /* hardwired expired */ - if (X509_time_adj_ex(X509_get_notAfter(x),days, 0, NULL) == NULL) - goto end; - - if (clrext) - { - while (X509_get_ext_count(x) > 0) X509_delete_ext(x, 0); - } - - if (conf) - { - X509V3_CTX ctx2; - X509_set_version(x,2); /* version 3 certificate */ - X509V3_set_ctx(&ctx2, xca, x, NULL, NULL, 0); - X509V3_set_nconf(&ctx2, conf); - if (!X509V3_EXT_add_nconf(conf, &ctx2, section, x)) goto end; - } - - if (!X509_sign(x,pkey,digest)) goto end; - ret=1; -end: - X509_STORE_CTX_cleanup(&xsc); - if (!ret) - ERR_print_errors(bio_err); - if (!sno) ASN1_INTEGER_free(bs); - return ret; - } - -static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx) - { - int err; - X509 *err_cert; - - /* it is ok to use a self signed certificate - * This case will catch both the initial ok == 0 and the - * final ok == 1 calls to this function */ - err=X509_STORE_CTX_get_error(ctx); - if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT) - return 1; - - /* BAD we should have gotten an error. Normally if everything - * worked X509_STORE_CTX_get_error(ctx) will still be set to - * DEPTH_ZERO_SELF_.... */ - if (ok) - { - BIO_printf(bio_err,"error with certificate to be certified - should be self signed\n"); - return 0; - } - else - { - err_cert=X509_STORE_CTX_get_current_cert(ctx); - print_name(bio_err, NULL, X509_get_subject_name(err_cert),0); - BIO_printf(bio_err,"error with certificate - error %d at depth %d\n%s\n", - err,X509_STORE_CTX_get_error_depth(ctx), - X509_verify_cert_error_string(err)); - return 1; - } - } - -/* self sign */ -static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext, const EVP_MD *digest, - CONF *conf, char *section) - { - - EVP_PKEY *pktmp; - - pktmp = X509_get_pubkey(x); - EVP_PKEY_copy_parameters(pktmp,pkey); - EVP_PKEY_save_parameters(pktmp,1); - EVP_PKEY_free(pktmp); - - if (!X509_set_issuer_name(x,X509_get_subject_name(x))) goto err; - if (X509_gmtime_adj(X509_get_notBefore(x),0) == NULL) goto err; - - /* Lets just make it 12:00am GMT, Jan 1 1970 */ - /* memcpy(x->cert_info->validity->notBefore,"700101120000Z",13); */ - /* 28 days to be certified */ - - if (X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days) == NULL) - goto err; - - if (!X509_set_pubkey(x,pkey)) goto err; - if (clrext) - { - while (X509_get_ext_count(x) > 0) X509_delete_ext(x, 0); - } - if (conf) - { - X509V3_CTX ctx; - X509_set_version(x,2); /* version 3 certificate */ - X509V3_set_ctx(&ctx, x, x, NULL, NULL, 0); - X509V3_set_nconf(&ctx, conf); - if (!X509V3_EXT_add_nconf(conf, &ctx, section, x)) goto err; - } - if (!X509_sign(x,pkey,digest)) goto err; - return 1; -err: - ERR_print_errors(bio_err); - return 0; - } - -static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt) -{ - int id, i, idret; - char *pname; - id = X509_PURPOSE_get_id(pt); - pname = X509_PURPOSE_get0_name(pt); - for (i = 0; i < 2; i++) - { - idret = X509_check_purpose(cert, id, i); - BIO_printf(bio, "%s%s : ", pname, i ? " CA" : ""); - if (idret == 1) BIO_printf(bio, "Yes\n"); - else if (idret == 0) BIO_printf(bio, "No\n"); - else BIO_printf(bio, "Yes (WARNING code=%d)\n", idret); - } - return 1; -} |